HPS 57-1340-BLUE Blue Silicone Heater Hose Kit Coolant Replace stock OEM rubber Heater Hoses which can eventually weaken over time, leading to premature failure Withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Max Temp. Rating: 350 deg.F Ideal replacement or performance upgrade for the OEM rubber hoses. Race proven design ensure the long lasting quality over the stock rubber hoses Includes 100 percent stainless steel industrial grade liner clamps which would not cut thru the silicone hoses Vehicle Application: Toyota 00-06 Sequoia V8 4.7L Left Hand Drive/Toyota 00-06 Tundra V8 4.7L Left Hand Drive